| #ifndef _UCONTEXT_H | |
| #define _UCONTEXT_H | |
| #ifdef __cplusplus | |
| extern "C" { | |
| #endif | |
| #include <signal.h> | |
| #ifdef _GNU_SOURCE | |
| #define ucontext __ucontext | |
| #endif | |
| int getcontext(ucontext_t *); | |
| void makecontext(ucontext_t *, void (*)(void), int, ...); | |
| int setcontext(const ucontext_t *); | |
| int swapcontext(ucontext_t *, const ucontext_t *); | |
| #ifdef __cplusplus | |
| } | |
| #endif | |
| #endif |